# Abuja seismic tremor and monitoring

> Live situation record from CLSTR: https://clstr.news/situations/abuja-seismic-tremor-and-monitoring
> Updated: 2026-08-13T05:20:35.000Z. Sources: 12. Developments: 2.

On August 4, 2026, a light seismic event occurred in Abuja, Nigeria. The Nigerian Geological Survey Agency (NGSA) recorded the tremor at 11:23 a.m., noting it originated at a depth of less than one kilometre and lasted approximately five seconds. The event was classified as I–II on the Mercalli intensity scale.

Minister of Solid Minerals Development Dele Alake urged residents to remain calm and requested hourly updates from the NGSA. Following the event, the NGSA conducted physical assessments in areas such as the Central Business District and NNPC Towers, reporting no injuries or structural damage. NGSA Director-General Prof. Olusegun Ige described the tremor as a ‘low-energy, transient micro-event’ and stated that seismic activity has subsided.

While officials maintain there is no ongoing threat, some experts have suggested the phenomenon may be linked to increased borehole drilling, illegal mining, and quarrying activities within the Federal Capital Territory.

## Timeline

### 2026-08-13: Abuja earth tremor poses no ongoing threat, says NGSA

The Nigerian Geological Survey Agency has assured Abuja residents that a recent low-magnitude earth tremor poses no threat, noting that seismic activity has subsided and no structural damage was found.

6 sources. https://clstr.news/cluster/abuja-earth-tremor-poses-no-ongoing-threat-says-ngsa

### 2026-08-05: Abuja Earth Tremor Prompted Calm Assurance from Minister Dele Alake

A mild tremor hit Abuja on 4 August; Minister Dele Alake, from Washington, urged calm, called it harmless and tasked the NGSA with hourly monitoring.

7 sources. https://clstr.news/cluster/abuja-earth-tremor-prompted-calm-assurance-from-minister-dele-alake

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Cite as: Abuja seismic tremor and monitoring. CLSTR, https://clstr.news/situations/abuja-seismic-tremor-and-monitoring